[Hemorrhagenic and the non-hemorrhagic placenta].
D000328:Adult; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D007744:Obstetric Labor Complications; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy / Q000502:physiology; D014592:Uterine Hemorrhage / Q000209:etiology